Hardware Spec Index

Altrix SN-4959 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4959-MAX · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index4,636 (SSDs scale)
Category rank#45,022
Street price$49
Power6 W (active)
Performance per dollar94.61
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4959 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write7,100 MB/s
Random 4K read800K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-5800 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,927$59Compare
Caldera SN-8264 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,328$579Compare
Caldera SN-4368 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,132$69Compare
Altrix SN-2085 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,650$329Compare
Altrix SN-7777 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,541$69Compare
Altrix SN-3292 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,005$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4959 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9547544 (accessed 2026-10-23).